package com.sykj.springboot.test.designMode.facadePattern;

public class LetterProcess {

    public void writeContext(String context){
        System.out.println("写信内容："+context);
    }

    public void fillEnvelope(String address){
        System.out.println("封皮地址："+address);
    }

    public void letterInotoEnvelope(){
        System.out.println("把信放到信封里");
    }
    //
    public void sendLetter(){
        System.out.println("然后邮递");
    }
}
